From a dead AC in July to a furnace that won't fire in January, our experienced technicians deliver safe, effective heating and cooling service for every home.
Your HVAC system touches everything in your home, sleep, comfort, air quality, energy bills, and a failing unit disrupts all of it. Troy HVAC keeps Troy homeowners covered with complete residential service: repairs, replacements, new installations, and seasonal maintenance.
We provide every HVAC service your home needs, backed by transparent pricing and thorough, root-cause repairs.
System replacements with proper sizing and a full commissioning test.
Efficient AC systems, correctly sized and installed to last.
No-heat calls handled fast, with a safety check on every visit.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
Gas and electric furnace repairs with combustion and safety checks included.
Mini-splits for the rooms that never get comfortable.
New HVAC systems, sized, sealed, and commissioned the right way.
Coils cleaned, charge checked, safeties tested, twice a year.
Heat pumps sized for your climate, with backup heat set up correctly.
Warm air, frozen coils, or a unit that won't start, diagnosed and fixed right.
Cleaner air and better airflow, with the debris actually removed.
High-efficiency furnaces sized for your home and vented correctly.
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Call Troy HVAC for fast, reliable residential HVAC service in Troy.
Call (248) 278-1826 Today
Most homeowners only think about their HVAC system when it stops working, and by then the house is already too hot or too cold. Troy HVAC works differently. We get there quickly, identify the failed part, explain what we found in plain language, and make the repair with the right parts on hand.
From capacitors and contactors to blower motors, igniters, and flame sensors, our team repairs every residential heating and cooling failure with skill and care.
Effective HVAC service starts with knowing exactly what you're dealing with. Troy HVAC offers honest, upfront pricing across Troy, covering everything from a worn capacitor to a full system replacement. Every job begins with a careful inspection of your equipment, including its age, tonnage, fuel type, refrigerant charge, and duct condition, followed by a plain-English recommendation with the price spelled out before any work starts.
The problem with HVAC failures is that many of them develop where you can't see them. A pinhole leak in the evaporator coil slowly drains refrigerant, the blower bearings wear down gradually, and a weak capacitor lasts right up until the first hot afternoon, when the compressor won't start. If your bills are climbing, airflow drops, or ice forms on the lines, have the system checked before a repair turns into a replacement.
How old is your system? When a furnace or AC gets past the 12-year mark, it's worth thinking about the next one before the current one decides for you. Emergency replacements happen on the worst days, in heat waves and cold snaps, when choices are limited and everyone is uncomfortable. Our technicians know how the Troy climate affects equipment and will tell you plainly whether yours has years left or is nearing the end.
Routine maintenance is the most reliable way to keep your home comfortable year-round. Regular service heads off failures before they start, keeps coils and burners clean, and catches small faults while they're still cheap to fix. At Troy HVAC, every plan is built around your home's actual equipment, with scheduled visits that cover coil cleaning, refrigerant charge verification, capacitor and contactor testing, burner and heat exchanger inspection, condensate drain clearing, filter replacement, and a static pressure check across the duct system.
No two maintenance plans look exactly alike. An older furnace needs a closer look than a brand-new heat pump, and a dusty, high-pollen neighborhood means condenser coils foul faster. We set up spring cooling and fall heating visits around your system, your climate, and how your family uses it, so every tune-up keeps the system efficient and extends the life of the equipment you've already paid for.
Think of maintenance as protection for equipment you've already bought. Each tune-up helps keep the coils clean, the charge correct, and the filter fresh, which lowers what you pay to run the system while easing the strain on the compressor and blower. For most families, a plan costs far less than replacing the system ahead of schedule.
Bigger isn't better when it comes to HVAC. An oversized unit short-cycles, wastes energy, and never runs long enough to pull humidity out of the air, while an undersized one runs nonstop and still can't keep up on the hottest afternoons. We don't simply copy the tonnage of the old unit. We run a real load calculation that factors in your square footage, insulation, windows, and ductwork, and for mini-splits we size each head to the room it serves.
Homes change over time. An addition or a finished basement can overwhelm the single-stage system that used to be plenty. Today's two-stage and variable-speed equipment holds tighter temperatures and uses far less energy. Whether you're comparing a heat pump and a furnace-and-AC pair, or ducted and ductless, we'll explain the real trade-offs in SEER2 ratings, operating cost, electrical and venting needs, and installation work.
Common ProblemsThe majority of repair calls we get in Troy come down to a handful of recurring problems. The air conditioner blows warm air. The furnace won't light, or it lights and shuts off minutes later. Ice builds up on the evaporator coil, the condenser hums without starting, or a ductless head flashes an error code. Refrigerant leaks, clogged condensate drains, and thermostats that forget their settings round out the list. We fix every one of them, always targeting the component that actually failed.
Some problems are mostly a nuisance, while others pose real risks. A weak capacitor simply keeps the compressor from starting, but a cracked heat exchanger can leak combustion gases into your living space, and a blocked condensate drain can quietly ruin a ceiling. We match the fix to the failure: capacitors, contactors, and fan motors on cooling systems, igniters, flame sensors, and control boards on furnaces, sealed and repaired ductwork where conditioned air is bleeding into the attic, and refrigerant recovered and recharged after a repaired leak. Whatever you're facing, our team has the parts and experience to handle it.
Our experienced technicians find and fix heating and cooling problems at the source. Early action protects your home and saves money.
Get Help: (248) 278-1826A house without cooling in July can't wait until next week. Troy HVAC handles same-day and emergency HVAC calls throughout Troy, and our technicians arrive ready to work, carrying test equipment, common parts, and the know-how to restore heating or cooling fast. If the old unit can't be saved, we'll size a replacement correctly and install it as quickly as possible.
Every visit comes with transparent, upfront pricing and no hidden fees, and our technicians focus on fixing the actual cause for lasting results. We've helped thousands of Troy homeowners get their comfort back, and we're happy to walk you through exactly what we found, what we fixed, and how to keep your system healthy going forward.
Lasting ResultsLong-term reliability comes from finding out why a part failed, not just replacing it. Troy HVAC checks airflow, duct design, and how the system was installed on every call, because those hidden issues are behind most repeat failures. You get the care we'd give a neighbor, because that's what you are.
Here's what to expect: a thorough inspection, a clear recommendation with the price upfront, careful repair or installation, and practical guidance on keeping the system healthy from there. You get reliable comfort all year, and our team is a phone call away if anything changes. Many homeowners pair that with a seasonal maintenance plan to get year-round coverage.
Our experienced technicians are ready to help with any HVAC problem in Troy and surrounding areas.
Call (248) 278-1826 Now